Chalcogen, Transitional, Kermarrec

• Ba-Mg-O-Re
• Ba-O-Re-Zn
• Ba-O-Re-Y
• Ba-O-Os-Y
• B-Cu-O-Sr
• magnetic properties
• structural properties
• magnetic susceptibility
• optical spectra
• optical properties
• chalcogen
• transitional
• oxide
• quaternary
• non-disordered
• cubic
• monoclinic
• trigonal
• tetragonal